Shi Lin is reborn in the 1980s and awakens the Beast Servant System. He forms contracts with spiritual pets such as hornets, sable martens, and black bears. Through hunting in the mountains and fishing, he quickly leads his family to prosperity, becoming a famous ten-thousand-yuan household in the surrounding villages. Determined to rewrite the tragedy of his previous life, he rejects Lin Xiaoxia, a vain woman introduced to him for marriage, rescues his second older sister from domestic abuse, and helps his eldest sister's family get back on the right track. He also falls in love with Yu Moli, a female doctor, achieving success in both his career and love life.